All the sudden we are noticing some toner marks on the lead edge 8x11. Watched the paper curling up and deflecting off of the drum claw assembly. I did make some adjustments suggested by techs and am aware there is a tech pub. I also tested with door specs and coronas are new. Adjustments to separation and transfer voltages helped. However, more needs to be done. Possible problem with HVT. WW you Do?
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I have used Canon Imagerunner parts for sale. Most are floor model Color and / Advances Imagerunner with some 3025 3235 parts. Several intact machines being parted. -
Re: 7085 Paper is curling up into the drum claw deflector. Image defects.
Check the connections between the main HVT pcb and the secondary unit.sometimes there could be a leakage to derail the seperation voltage.
Also try to ensure that transfer blocks are ok
If this persists,on the secondary HVT unit,disconnect the PQ connector and the machine will work
Ensure that paper is not dump and conforms to the paper specification of the machine.
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